45438687

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2179}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 75271040

約数和(自身を除く): 29832353

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2179, 2317, 2979, 6537, 6951, 15253, 19611, 20853, 45759, 137277, 721249, 2163747, 5048743, 6491241, 15146229, 45438687]

約数ペア:

[(1, 45438687), (3, 15146229), (7, 6491241), (9, 5048743), (21, 2163747), (63, 721249), (331, 137277), (993, 45759), (2179, 20853), (2317, 19611), (2979, 15253), (6537, 6951)]